CTA Tools Spark Plug Thread Repair Workshop Kit (98199)
Spark Plug Thread Repair Workshop Kit
Pro-Thread Kits offer a cost-effective method of repairing and strengthening threads in various materials such as cast iron, steel, aluminum, and other metals and plastics
Effective for automotive repair, spark plug ports, outdoor power equipment, motorcycle repairs, farm equipment, and more!
Easy to install, just DRILL, TAP, INSERT, SNAP!
Pro-Thread inserts provide a permanent wear resistant internal thread
Stainless steel inserts resist the effects of temperature and corrosion
Wire inserts help to compensate for the thread and pitch angle errors
Repaired threads are generally stronger than the original parent material thread
Kit includes STI Taps Pilot Nose Taps, Tools and Inserts*:
38109 Spark Plug Repair Kit – M10 – 1.00 – Non-Tapered Seat
Includes Tap, (5) .339", & (5) 1/2" Inserts
38129 Spark Plug Repair Kit – M12 – 1.25 – Non-Tapered Seat
Includes Tap, (5) ½”, & (5) 3/4” Inserts
38149 Spark Plug Repair Kit – M14 – 1.25 – Non-Tapered Seat
Includes Tap, (5) 3/8”, (5) 1/2”, & (5) ¾” Inserts
98181 – Spark Plug Repair Kit – M18 – 1.50
Includes Tap, (5) 1/2" Inserts
98141 – Spark Plug Repair Kit – M14 – 1.25 – Tapered Seat
Includes Tap, (5) 3/8”, (5) 1/2”, & (5) 3/4” Inserts
*In some cases, the individual Spark Plug Repair Kits will have fewer inserts than what is included in the 98199 Master Kit
Product identification
- Brand: CTA Tools
- Model / MPN: 98199




